Audited Supplier
| No. | Type of Air Conditioners | Copper Tube Size | Size of Insulation Tube | Length 3M | Length 4M | Length 5M | Length 1-30M |
| 1 | 1 HP | ∅6.35+∅9.52 | ∅9+∅12 | 1HP×3M | 1HP×4M | 1HP×5M | 1HP×1-30M |
| 2 | 1 .5 HP | ∅6.35+∅12.7 | ∅9+∅15 | 1.5HP×3M | 1.5HP×4M | 1.5HP×5M | 1.5HP×1-30M |
| 3 | 3 HP | ∅9.52+∅15.88 | ∅12+∅19 | 3HP×3M | 3HP×4M | 3HP×5M | 3HP×1-30M |
| 4 | 4 HP | ∅9.52+∅19.05 | ∅12+∅22 | 4HP×3M | 4HP×4M | 4HP×5M | 4HP×1-30M |
| 5 | 5 HP | ∅12.7+∅19.05 | ∅15+∅22 | 5HP×3M | 5HP×4M | 5HP×5M | 5HP×1-30M |
Extruded and closed cell white polyethylene with a white outside PE protection layer
Technical Specifications
Thermal conductivity: 0.027~0.030W/m.K
Compression strength: 160KPa
Operating Temperature: -50~+100ºC
Fireproof performance: Class B2
Elastic Restoring Rate: 90%
Resistance to Tensile Stress: 180KPa
Flame Resistance oxygen index: 18~25.5
Density: 20~35Kg/m³
The Function of PE insulation for copper pipe
Heat preservation
Energy conservation
Environment protection flame retardant
High temperature resistance
1.We are manufacturer and we have full range production line
2.With years of research and development, we use the new welding technology
3. It is made of higher quality copper tube, Insulation tube and brass nuts
4.The length and wall thickness of air conditioning connecting pipe can be customized
5.In accordance with the market demand, we especially developed 30m length connecting tube
6.The connecting tube has identification marks for every 1 meter length, and can be easily cut to certain length as 3m, 5m, 6m, 10m, 15m, 20m, 30m according to the project needs
7.Insulated connecting copper tube is widely used in air conditioning system for large-scale shopping malls and factories
In Cartons or Plastic Bags
